Cheap flights from New York John F Kennedy Intl Airport to London Heathrow Airport from C$ 259
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to London Heathrow Airport departing on 27/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from New York John F Kennedy Intl Airport to London
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Icelandair flights from New York John F Kennedy Intl Airport to London Heathrow Airport
Our best Icelandair deals on New York John F Kennedy Intl Airport to London Heathrow Airport flight tickets
Virgin Atlantic flights from New York John F Kennedy Intl Airport to London Heathrow Airport
Our best Virgin Atlantic deals on New York John F Kennedy Intl Airport to London Heathrow Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
The month of September is, on average, the cheapest month to fly to London Heathrow Airport from New York John F Kennedy Intl Airport, with most prices found around C$ 756. If you aren’t able to travel to London Heathrow Airport during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 761.
What is the cheapest day to depart on your flight to London Heathrow Airport?
According to our data, Monday is the cheapest day to fly to London Heathrow Airport from New York John F Kennedy Intl Airport. The lowest ticket price found for a Monday departure recently was C$ 982. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New York John F Kennedy Intl Airport to London Heathrow Airport for around C$ 1,008.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
Our data shows that the cheapest New York John F Kennedy Intl Airport to London Heathrow Airport flights are usually those with departure times at noon. Our users have found flights to London Heathrow Airport at noon for as low as C$ 0. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,048 per ticket.
What is the cheapest New York John F Kennedy Intl to London Heathrow flight route?
Fly from New York John F Kennedy Intl to London Heathrow for the best New York John F Kennedy Intl - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from New York John F Kennedy Intl Airport when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around C$ 860 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from New York John F Kennedy Intl Airport for as low as C$ 775 on momondo.
What cabin class options are available on New York John F Kennedy Intl to London Heathrow flights?
There are 4 cabin classes available to choose from on New York John F Kennedy Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from New York John F Kennedy Intl Airport to London Heathrow Airport on average per day?
As of April 2025, there are 110 flights per day flying from New York John F Kennedy Intl Airport to London Heathrow Airport. The most common time of day flights depart is 6:00p.m., with 85% of flights taking off in the evening.
How many flights depart from New York John F Kennedy Intl Airport to London Heathrow Airport on average per week?
The number of flights available between New York John F Kennedy Intl Airport and London Heathrow Airport is 774 per week as of April 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
When to book flights from New York John F Kennedy Intl Airport to London Heathrow Airport
Cheap New York John F Kennedy Intl Airport to London Heathrow Airport (JFK to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to London Heathrow Airport
How far is New York John F Kennedy Intl to London Heathrow by plane?
The distance between New York John F Kennedy Intl and London Heathrow is about 5536.1 km. By plane, this route typically takes 6h 50m.
When did momondo last update prices for flights from New York John F Kennedy Intl Airport to London Heathrow Airport?
Prices for flights from New York John F Kennedy Intl Airport to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from New York John F Kennedy Intl Airport to London Heathrow Airport?
The number of operators available for flights from New York John F Kennedy Intl Airport to London Heathrow Airport is 2 as of April 2025.
How old do you have to be to fly from New York John F Kennedy Intl Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New York John F Kennedy Intl Airport to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York John F Kennedy Intl Airport to London Heathrow Airport is Boeing 777 (18.80% of total bookings). The next most popular plane models are Boeing 777-300ER (12.71%), Boeing 787-9 Dreamliner (10.67%), and Airbus A350-1000 (10.53%).
What is the most popular airline from New York John F Kennedy Intl Airport to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New York John F Kennedy Intl Airport to London Heathrow Airport is British Airways (63% of total bookings). The next most popular airline is Virgin Atlantic (37%).
Best airlines flying from New York John F Kennedy Intl Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 497 | Free Cancellation | Rating 7.4 642 reviews | |||
| PriceFrom C$ 541 | Free Cancellation | Rating 6.6 6,760 reviews |
Virgin Atlantic Flights From New York John F Kennedy Intl Airport to London Heathrow Airport
Virgin Atlantic is one of the most popular airlines flying from New York John F Kennedy Intl Airport to London Heathrow Airport, operating 41 flights/week on average for this route. A good Virgin Atlantic flight deal for New York John F Kennedy Intl Airport to London Heathrow Airport starts from C$ 359 round-trip, up to an average price of C$ 640. Our users have rated Virgin Atlantic at 7.4/10.
British Airways Flights From New York John F Kennedy Intl Airport to London Heathrow Airport
Across 6,765 British Airways reviews on momondo, the average score is 6.6/10. British Airways flies from New York John F Kennedy Intl Airport to London Heathrow Airport about 84 times each week, with ticket deals ranging from C$ 390 to C$ 621. Price data is based on momondo searches in the last 72 hours.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New York to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to London. momondo saves you time and could save you money on your trip.
Can I find flights from New York to London with flexible booking policies on momondo?
Flights from New York to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from New York to London?
Once all potential New York to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from New York to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from New York to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.